75932840

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{337}}^1$

素因数の和:522

約数の個数: 64

約数和(自身を含む): 176679360

約数和(自身を除く): 100746520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 131, 172, 215, 262, 337, 344, 430, 524, 655, 674, 860, 1048, 1310, 1348, 1685, 1720, 2620, 2696, 3370, 5240, 5633, 6740, 11266, 13480, 14491, 22532, 28165, 28982, 44147, 45064, 56330, 57964, 72455, 88294, 112660, 115928, 144910, 176588, 220735, 225320, 289820, 353176, 441470, 579640, 882940, 1765880, 1898321, 3796642, 7593284, 9491605, 15186568, 18983210, 37966420, 75932840]

約数ペア:

[(1, 75932840), (2, 37966420), (4, 18983210), (5, 15186568), (8, 9491605), (10, 7593284), (20, 3796642), (40, 1898321), (43, 1765880), (86, 882940), (131, 579640), (172, 441470), (215, 353176), (262, 289820), (337, 225320), (344, 220735), (430, 176588), (524, 144910), (655, 115928), (674, 112660), (860, 88294), (1048, 72455), (1310, 57964), (1348, 56330), (1685, 45064), (1720, 44147), (2620, 28982), (2696, 28165), (3370, 22532), (5240, 14491), (5633, 13480), (6740, 11266)]